/// <summary>
/// Binds the asynchronous.
/// </summary>
/// <param name="game">The game.</param>
/// <param name="skipOverlay">if set to <c>true</c> [skip overlay].</param>
/// <returns>Task.</returns>
protected virtual async Task BindAsync(IGame game = null, bool skipOverlay = false)
{
var raiseGameChanged = game != null;
GameChangedRefresh = false;
var id = idGenerator.GetNextId();
if (!skipOverlay)
{
await TriggerOverlayAsync(id, true, localizationManager.GetResource(LocalizationResources.Installed_Mods.LoadingMods));
}
if (game == null)
{
game = gameService.GetSelected();
}
ModFilePopulationCompleted = false;
ActiveGame = game;
if (game != null)
{
if (raiseGameChanged)
{
GameChangedRefresh = true;
}
var mods = await Task.Run(async() => await modService.GetInstalledModsAsync(game));
await Task.Run(async() =>
{
await PopulateModFilesAsyncAsync(mods).ConfigureAwait(false);
ModFilePopulationCompleted = true;
EvalAchievementCompatibility(mods);
});
await Task.Delay(100);
Mods = mods.ToObservableCollection();
AllMods = Mods.ToHashSet();
var invalidMods = AllMods.Where(p => !p.IsValid);
if (invalidMods.Any())
{
await Dispatcher.UIThread.SafeInvokeAsync(async() =>
{
await RemoveInvalidModsPromptAsync(invalidMods).ConfigureAwait(false);
});
}
var searchString = FilterMods.Text ?? string.Empty;
FilteredMods = modService.FilterMods(Mods, searchString).ToObservableCollection();
AllModsEnabled = FilteredMods.Where(p => p.IsValid).Any() && FilteredMods.Where(p => p.IsValid).All(p => p.IsSelected);
if (Disposables != null)
{
modChanged?.Dispose();
modChanged = null;
modChanged = Mods.ToSourceList().Connect().WhenPropertyChanged(s => s.IsSelected).Subscribe(s =>
{
if (!checkingState)
{
CheckModEnabledStateAsync().ConfigureAwait(false);
}
}).DisposeWith(Disposables);
}
var state = appStateService.Get();
InitSortersAndFilters(state);
ApplyDefaultSort();
}
else
{
if (raiseGameChanged)
{
GameChangedRefresh = true;
}
Mods = FilteredMods = new System.Collections.ObjectModel.ObservableCollection <IMod>();
AllMods = Mods.ToHashSet();
}
if (!skipOverlay)
{
await TriggerOverlayAsync(id, false);
}
}